Issued Patents All Time
Showing 1–25 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9268029 | Efficient method for radiochromic film dosimetry | Andre Micke, Xiang Yu | 2016-02-23 |
| 8604415 | Radiation dosimetry method | Andre Micke, Xiang Yu | 2013-12-10 |
| 8486592 | Nanoparticle dispersion to improve radiation sensitivity | Hsiao-Yi Shih, Guojin Lu, Xiang Yu | 2013-07-16 |
| 8250023 | Window processing system comprising a cleaning station with multiple cutting surfaces | Timothy B. McGlinchy, James B. Williams, Robert R. Shepherd, II, Brady S. Jacot | 2012-08-21 |
| 8212203 | Radiation dosimetry method | Carl A. Listl, Xiang Yu | 2012-07-03 |
| 7933463 | Method for removing the effect of light scattering in a digitized image of a light-scattering film | Loris Menegotti, Anna Delana | 2011-04-26 |
| 7921064 | System and method for cleaning window frames after learning their unknown profile using non-contact sensors | Timothy B. McGlinchy, James B. Williams, Robert R. Shepherd, II, Brady S. Jacot | 2011-04-05 |
| 7798414 | Human and scanner readable radiation exposure indicator with reactive barcode | — | 2010-09-21 |
| 7482601 | Radiation sensitive film including a measuring scale | Carl A. Listl, Xiang Yu | 2009-01-27 |
| D580281 | Dosimeter badge | — | 2008-11-11 |
| 7445880 | Lithium salt of polyacetylene as radiation sensitive filaments and preparation and use thereof | Janette Anyumba, Hsiao-Yi Shih, Xiang Yu | 2008-11-04 |
| 7405412 | Method for calibrating a radiation detection medium | — | 2008-07-29 |
| 6285031 | Radiation dosimetry method and associated apparatus | Carl A. Listl | 2001-09-04 |
| 6268602 | Method for manufacturing calibrated radiation dosimeter | Henry Seiwatz, Carl A. Listl, J. Michael Donahue | 2001-07-31 |
| 6177578 | Processless diacetylenic salt films capable of developing a black image | Sangya S. Varma | 2001-01-23 |
| 5777341 | Method for manufacturing calibrated radiation dosimeter | Henry Seiwatz, Carl A. Listl, J. Michael Donahue | 1998-07-07 |
| 5767520 | Radiation dosimetry method and apparatus | J. Michael Donahue, Henry Seiwatz, Carl A. Listl | 1998-06-16 |
| 5731112 | Processless diacetylenic salt films capable of developing a black image | Sangya S. Varma | 1998-03-24 |
| 5637876 | Radiation dosimetry method and apparatus | J. Michael Donahue, Henry Seiwatz, Carl A. Listl | 1997-06-10 |
| 5603549 | Nestable multipiece truck cab roof fairing assembly | David Chen | 1997-02-18 |
| 5359200 | Radiation dosimeter | J. Michael Donahue, Sotiri A. Papoulias | 1994-10-25 |
| 5232820 | Process of directly imaging a thermosensitive polyacetylene salt dyes | John C. Hornby | 1993-08-03 |
| 5215870 | Process of forming a permanent yellow imaged light modulating film | Kou-Chang Liu, John C. Hornby | 1993-06-01 |
| 5147787 | Recovery of imageable polyacetylenes from binder containing aqueous dispersions | Robert D. Schenfele | 1992-09-15 |
| 5139927 | Permanent yellow imaged light modulating film | Kou-Chang Liu, John C. Hornby | 1992-08-18 |